public IActionResult Index(string contentitemid = "/", string type = "root")
{
//if (!Services.Authorizer.Authorize(StandardPermissions.AccessAdminPanel,
// T("Not allowed to access admin panel")))
// return new HttpUnauthorizedResult();
var node = GetTreeNode(contentitemid, type) ?? new TreeNode {
Id = "/", Type = "root", Title = "Root"
};
//https://stackoverflow.com/questions/33495617/how-to-use-async-lambda-with-selectmany
var children = _treeNodeProviders.Select(async p => await p.GetChildren(type, contentitemid)).SelectMany(task => task.Result);
// var children = _treeNodeProviders.SelectMany( p => p.GetChildren(type, contentitemid )).ToList();
// var children = _treeNodeProviders.Select(x=> x).SelectMany(p => p.GetChildren(type, id).Result);
// var children = await _treeNodeProviders.SelectMany(p => p.GetChildren(type, id));
var model = new TreeExplorerViewModel
{
Node = node,
Children = children
};
if (Request.IsAjaxRequest())
{
return(new JsonResult(new { Data = model }));
}
return(View(model));
}
public ActionResult Index(string id = "/", string type = "root")
{
if (!Services.Authorizer.Authorize(StandardPermissions.AccessAdminPanel,
T("Not allowed to access admin panel")))
{
return(new HttpUnauthorizedResult());
}
var node = GetTreeNode(id, type) ??
new TreeNode {
Id = "/", Type = "root", Title = T("Root").Text
};
var children = _treeNodeProviders
.SelectMany(p => p.GetChildren(type, id));
var model = new TreeExplorerViewModel {
Node = node,
Children = children
};
if (Request.IsAjaxRequest())
{
return(new JsonResult {
Data = model
});
}
return(View(model));
}
public ProjectsTreeControlView()
{
// Inicializa los componentes
InitializeComponent();
// Inicializa el formulario
trvExplorer.DataContext = ViewModel = new TreeExplorerViewModel();
trvExplorer.ItemsSource = ViewModel.Nodes;
FormView = new BaseFormView(ViewModel);
}
